The ddHiFi Nyx Pin connectors are swap-in earpiece connectors for ddHiFi's Nyx Pro and Nyx Net IEM cables, offered here in MMCX or Pentaconn Ear (PE) versions that need no left/right matching. It suits Nyx Pro or Nyx Net owners who want to use their cable with MMCX or Pentaconn Ear earphones.
Who the ddHiFi Nyx Pin is for
Nyx Pro and Nyx Net owners: ddHiFi makes these swap-in earpiece connectors specifically for its Nyx Pro and Nyx Net IEM cables, so one cable can be set up for different earphone sockets.
MMCX earphones: The MMCX version fits earphones with MMCX connectors.
Pentaconn Ear earphones: The PE version fits earphones with Pentaconn Ear connectors.
Quick swaps: ddHiFi notes that neither the MMCX nor the PE connectors need to be matched left and right.
Skip it if: you do not own a ddHiFi Nyx Pro or Nyx Net cable (ddHiFi makes these connectors specifically for those two cables), or your earphones use 0.78mm 2-pin sockets, which this listing does not offer.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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